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269 11mm size metal shaft type compact and highly reliable type available in many varieties ec11 typical specifications items specifications output signal two phase of a, b self-return switch (ec111 / ec11e0b) rating 10ma 5v dc operating life 15,000 cycles 100,000 cycles ec11k / ec11j operating temperature range ?40 to 85 refer to p.275 for product specifcations. refer to p.276 for attached parts. refer to p.278 for product varieties. refer to p.307 for soldering conditions. other varieties are also available. please inquire. note product line vertical horizontal flat 20 25 20 serrated flat without without with with ` ` 0.5 0.5 1. 5 1. 5 0.5 1. 5 12 7 107 107 107 7 3 ? 4 107 7 3 ? 4 107 7 3 ? 4 107 12 7 8.55 12 7 12 5 7 3 ? 4 1 2 3 4 5 700 1, 4 0 0 1, 2 0 0 2,400 15 30 9 15 18 9 15 18 9 15 18 18 30 36 18 30 without 36 without 18 30 without 36 without EC11B15202AA ec11b15242ae ec11b15242af ec11e09204a4 ec11e15204a3 ec11e1820402 ec11e09244bs ec11e15244g1 ec11e153440d ec11e18244au ec11e183440c ec11e09244aq ec11e15244b2 ec11e1534408 ec11e18244a5 ec11e1834403 ec11g1560414 ec11g1574402 ec11g1564411 product no. drawing no. minimum order uni tpcs. japan export 15,000 operating life cycles number of detent number of pulse shaft onfiguration structure length of the shaft l 1 (mm) push-on switch travel of push- on switchmm torque mn?m without with without with ` 1. 5 ` 9 6 7 8 10 1,000 2,000 15 9 15 9 15 9 15 30 without 30 18 30 18 30 18 30 ec11k0920401 ec11k1520401 ec11k0924401 ec11k1524402 ec11k0925401 ec11k1525401 100,000 less shaft wobble vertical encoders metal shaft insulated shaft hollow shaft ring type
270 11mm size metal shaft type ec11 product line other varieties are also available. please inquire. note push lock reflow self-return switch flat slotted 25 20 26.4 20 15 inner- shaft=25 outer- s h a f t =15 without without with with without with without ` ` 8 0.5 1. 5 ` 0.5 1. 5 ` 107 12 5 3 to 30 3 to 30 13 11 14 15 16 18 800 300 1, 6 0 0 600 1, 2 0 0 2,400 700 1, 4 0 0 self- return switch self-return switch without without ec11e152t409 ec11j0920404 ec11j152040f ec11j0924411 ec11j1524413 ec11j0925403 ec11j1525402 ec11e152u402 ec1110120005 ec111012010h ec1110120201 ec11e0b2lb01 20-tooth serrated flat 9 15 9 15 9 15 18 30 18 30 18 30 107 30 product no. drawing no. minimum order unit pcs. japan export 15,000 100,000 15,000 operating life cycles number of detent number of pulse shaft configuration structure length of the shaft l 1 ,l 2 (mm) push-on switch travel of push-on switchmm torque mn?m dual-shaft slotted inner- shaft=25 outer- s h a f t =15 without 0.5 ` 17 15 ec11ebb24c03 flat with 1. 5 12 packing specifications tray product no. number of packages pcs. export package measurements mm 1 case /japan 1 case /export packing ec11b 700 1, 4 0 0 370520201 ec11e09 / 15 / 18 1, 2 0 0 2,400 5 4 0360250 ec11g / ec11k 1,000 2,000 ec11j 300 600 369283263 ec11e152t / u 800 1, 6 0 0 363507230 ec111 1, 2 0 0 2,400 3 6 35 0 7216 ec11e0b / bb 700 1, 4 0 0 refer to p.275 for product specifcations. refer to p.276 for attached parts. refer to p.278 for product varieties. refer to p.307 for soldering conditions. encoders metal shaft insulated shaft hollow shaft ring type
271 ec1111mm size metal shaft type g 4xjudi 4xjudi g 4xjudi 4xjudi dimensions unit:mm no. 3 4 photo style pc board mounting hole dimensions viewed from mounting side 3.8 2.5 5-?1 holes 13.5 1.8 5 5 2.1 mounting surface b c a e d 7 7.5 2.6 a c b 12.5 dummy 5-?1 holes 5 5 1.5 ec11b horizontal with push-on switch travel 1.5mm ec11e vertical ec11e vertical with push-on switch travel 0.5 / 1.5mm 5 7 7.5 2.6 a c b d e 12.5 5-?1 holes 5 5 1.5 1 2 c1 20 0.8 5.7 m7g0.75 11.7 2 14.1 7.25 6.5 0.8 3.5 6 7 4.5 ?6 12 5.5 4xjudi 3.8 3-?1 holes 13.5 1.8 5 3.7 2.1 mounting surface b c a 3.8 2.5 5-?1 holes 13.5 1.8 5 5 2.1 mounting surface b c a e d ec11b horizontal ec11b horizontal with push-on switch travel 0.5mm encoders metal shaft insulated shaft hollow shaft ring type
272 ec11 11mm size metal shaft type dimensions unit:mm photo style no. pc board mounting hole dimensions viewed from mounting side ?5.975 4.45 switch travel 0.5or1.5 mounting surface ?8.975 4.54.5 1.9 1.6 ec11k15 ty pe only ec11 k09 ty pe only ?2.1hole 2-r0.8 7 10 24.5 (20) 3.5 2.5 4.5 3.5 1.2 c1 c1 (switch01) (switch02) 1.6 1.9 2-r0.8 2.65 1.55 5 7.5 7 5 12.6 6 10 5 12.5 11 .7 13.1 66 ed c b a pc board mounting detail a slant line part hows the solder land black part: do not solder and wiring for electrical contact 5-?1.05holes e d b c a de 6 7 ec11k vertical ec11g vertical ec11g vertical with push-on switch travel 1.5mm ec11g vertical with push-on switch travel 1.5mm ec11k vertical with push-on switch travel 0.5mm / 1.5mm ?5.975 4.45 mounting surface dummy terminal ?8.975 r0.5 4.54.5 1.9 1.6 ec11 k15 ty pe only ec11k09 ty pe only ?2.1hole 2-r0.8 7 10 24.5 (20) 3.5 2.5 4.5 3.5 1.2 c1 c1 (switch01) 1.6 1.9 2-r0.8 2.65 1.55 5 7.5 7 5 12.6 6 10 5 12.5 11 .7 13.1 66 ed c b a black part : do not solder and no wiring for electrical contact. 5-?1.05 hole e d b c a ?5.975 4.45 switch travel 0.5or1.5 mounting surface ?8.975 r0.5 4.54.5 1.9 1.6 ec11k15 ty pe only ec11 k09 ty pe only ?2.1hole 2-r0.8 7 10 24.5 (20) 3.5 2.5 4.5 3.5 1.2 c1 c1 (switch01) (switch02) 1.6 1.9 2-r0.8 2.65 1.55 5 7.5 7 5 12.6 6 10 5 12.5 11 .7 13.1 66 ed c b a black part : do not solder and no wiring for electrical contact. 5-?1.05 hole e d b c a 8 9 10 mounting surface mounting surface mounting surface dummy terminal center of shaft 5-?1 a c ed b hole ?2.05 hole 2-r0.8 5 7.5 7 2.6 12.5 1.5 5 4.5 2.2 1.55 (sw01) 0.5x45 cham bca ed 4.5 3.5 3.5 2.5 ?7 7 25 9.2 7.5max. 11.7 13.1 6 6 (20.5) 1.5 ?2 ?1.5 center of shaft 5-?1 hole a c b ?2.05 hole 2-r0.8 d e 5 7.5 7 2.6 12.5 1.5 5 1.55 2.2 4.5 (sw01) 0.5x45 cham (sw02) switch travel d e a c b 4.5 3.5 3.5 2.5 7 ?7 25 1.5 1.5 66 13.1 11.7 7.5max. 9.2 (20.5) ?1.5 ?2 center of shaft 5-?1 a c ed b hole ?2.05 hole 2-r0.8 5 7.5 7 2.6 12.5 1.5 5 1.55 2.2 4.5 (sw01) 0.5x45 cham (sw02) switch travel d e a c b 4.5 3.5 3.5 2.5 7 ?7 25 1.5 1.5 66 13.1 11.7 7.5max. 9.2 (20.5) ?2 ?1.5 0.1 ?90.03 15 ?80.05 80.1 902 0.1 ?90.03 15 ?80.05 80.1 902 0.1 ?90.03 15 ?80.05 80.1 902 d e d e mounting surface mounting surface mounting surface dummy terminal center of shaft 5-?1 a c ed b hole ?2.05 hole 2-r0.8 5 7.5 7 2.6 12.5 1.5 5 4.5 2.2 1.55 (sw01) 0.5x45 cham bca ed 4.5 3.5 3.5 2.5 ?7 7 25 9.2 7.5max. 11.7 13.1 6 6 (20.5) 1.5 ?2 ?1.5 center of shaft 5-?1 hole a c b ?2.05 hole 2-r0.8 d e 5 7.5 7 2.6 12.5 1.5 5 1.55 2.2 4.5 (sw01) 0.5x45 cham (sw02) switch travel d e a c b 4.5 3.5 3.5 2.5 7 ?7 25 1.5 1.5 6 6 13.1 11.7 7.5max. 9.2 (20.5) ?1.5 ?2 center of shaft 5-?1 a c ed b hole ?2.05 hole 2-r0.8 5 7.5 7 2.6 12.5 1.5 5 1.55 2.2 4.5 (sw01) 0.5x45 cham (sw02) switch travel d e a c b 4.5 3.5 3.5 2.5 7 ?7 25 1.5 1.5 66 13.1 11.7 7.5max. 9.2 (20.5) ?2 ?1.5 0.1 ?90.03 15 ?80.05 80.1 902 0.1 ?90.03 15 ?80.05 80.1 902 0.1 ?90.03 15 ?80.05 80.1 902 d e d e mounting surface mounting surface mounting surface dummy terminal center of shaft 5-?1 a c ed b hole ?2.05 hole 2-r0.8 5 7.5 7 2.6 12.5 1.5 5 4.5 2.2 1.55 (sw01) 0.5x45 cham bca ed 4.5 3.5 3.5 2.5 ?7 7 25 9.2 7.5max. 11.7 13.1 6 6 (20.5) 1.5 ?2 ?1.5 center of shaft 5-?1 hole a c b ?2.05 hole 2-r0.8 d e 5 7.5 7 2.6 12.5 1.5 5 1.55 2.2 4.5 (sw01) 0.5x45 cham (sw02) switch travel d e a c b 4.5 3.5 3.5 2.5 7 ?7 25 1.5 1.5 66 13.1 11.7 7.5max. 9.2 (20.5) ?1.5 ?2 center of shaft 5-?1 a c ed b hole ?2.05 hole 2-r0.8 5 7.5 7 2.6 12.5 1.5 5 1.55 2.2 4.5 (sw01) 0.5x45 cham (sw02) switch travel d e a c b 4.5 3.5 3.5 2.5 7 ?7 25 1.5 1.5 6 6 13.1 11.7 7.5max. 9.2 (20.5) ?2 ?1.5 0.1 ?90.03 15 ?80.05 80.1 902 0.1 ?90.03 15 ?80.05 80.1 902 0.1 ?90.03 15 ?80.05 80.1 902 d e d e mounting surface mounting surface mounting surface dummy terminal center of shaft 5-?1 a c ed b hole ?2.05 hole 2-r0.8 5 7.5 7 2.6 12.5 1.5 5 4.5 2.2 1.55 (sw01) 0.5x45 cham bca ed 4.5 3.5 3.5 2.5 ?7 7 25 9.2 7.5max. 11.7 13.1 6 6 (20.5) 1.5 ?2 ?1.5 center of shaft 5-?1 hole a c b ?2.05 hole 2-r0.8 d e 5 7.5 7 2.6 12.5 1.5 5 1.55 2.2 4.5 (sw01) 0.5x45 cham (sw02) switch travel d e a c b 4.5 3.5 3.5 2.5 7 ?7 25 1.5 1.5 66 13.1 11.7 7.5max. 9.2 (20.5) ?1.5 ?2 center of shaft 5-?1 a c ed b hole ?2.05 hole 2-r0.8 5 7.5 7 2.6 12.5 1.5 5 1.55 2.2 4.5 (sw01) 0.5x45 cham (sw02) switch travel d e a c b 4.5 3.5 3.5 2.5 7 ?7 25 1.5 1.5 66 13.1 11.7 7.5max. 9.2 (20.5) ?2 ?1.5 0.1 ?90.03 15 ?80.05 80.1 902 0.1 ?90.03 15 ?80.05 80.1 902 0.1 ?90.03 15 ?80.05 80.1 902 d e d e ?5.975 4.45 mounting surface ?8.975 4.54.5 1.9 1.6 ec11k15 type only ec11k09 type only ?2.1hole 2-r0.8 7 10 24.5 (20) 3.5 2.5 4.5 3.5 1.2 c1 c1 (switch01) dummy terminal 1.6 1.9 2-r0.8 2.65 1.55 5 7.5 7 5 12.6 6 10 5 12.5 11.7 13.1 66 ed c b a pc board mounting detail a slant line part hows the solder land black part: do not solder and wiring for electrical contact 11.3 5-?1.05 hole e d b c a encoders metal shaft insulated shaft hollow shaft ring type
273 ec1111mm size metal shaft type dimensions unit:mm photo style no. pc board mounting hole dimensions viewed from mounting side 7.5 max. 6 6 11.7 25 5.1 2.5 9 8 20 teeth serrated 3.5 ( switch01 ) dummy terminal lock travel total travel 3.5 9.2 a c b 80.1 ?90.05 ?80.05 90?2? 15? 0.1 20 teeth serrated 11 12 ec11j refow ec11j refow with push-on switch travel 0.5mm / 1.5mm 13 14 ec11e152t push-lock mechanism ec11e152u push-lock mechanism with push-lock switch ec111 self-return switch 15 7 7.5 2.6 ?5.4 hole a c b 12.5 dummy 5-?1 holes 5 5 1.5 7 7.5 2.6 a c b d e 12.5 5-?1 holes 5 5 1.5 ac b 77.5 2.6 12.5 5 dummy 1.5 5-?1 holes 5 de total travel 7.5 max. 6 6 11.7 26.4 6.5 2.5 9 8 20 teeth serrated 3.5 ( switch01 ) ( switch02 ) lock travel 3.5 9.2 a c b de 80.1 ?90.05 ?80.05 90?2? 15? 0.1 20 teeth serrated 1.9 1.6 6.3 4.5 8.2 5-1.3 8.5 4 5-2.4 5 9 10 12.6 12.5 19 16.5 5.5 13 7.5 2-r0.8 e d b c a ?2.1hole 5.05 0.5 1.3 1.8 2-r0.65 ec11j09 type only ec11j15 type only 1.9 1.6 6.3 4.5 8.2 5-1.3 8.5 4 5-2.4 5 9 10 12.6 12.5 19 16.5 5.5 13 7.5 2-r0.8 e d b c a ?2.1hole 5.05 0.5 1.3 1.8 2-r0.65 ec11j09 type only ec11j15 type only pc board mounting detail a slant line part hows the solder land black part: do not solder and wiring for electrical contact 1.9 1.6 6.3 4.5 8.2 5-1.3 8.5 4 5-2.4 5 9 10 12.6 12.5 19 16.5 5.5 13 7.5 3 11.7 15 18 8.1 2-r0.8 e d b c a a d bc e 1.45 1.95 (20) 24.5 7 4.5 1.2 c1 (switch01) mounting surface ?2.1hole 10 ?5.975 4.45 c1 5.05 0.5 1.3 1.8 2-r0.65 ec11j09 type only ec11j15 type only ?8.975 (dummy terminal) pc board mounting detail a slant line part hows the solder land black part: do not solder and wiring for electrical contact 1.9 1.6 6.3 4.5 8.2 5-1.3 8.5 4 5-2.4 5 9 10 12.6 12.5 19 16.5 5.5 13 7.5 3 11.7 15 18 8.1 2-r0.8 e d b c a a d bc e 1.45 1.95 (20) 24.5 7 4.5 1.2 c1 (switch01) (switch02) mounting surface ?2.1hole 10 ?5.975 4.45 c1 switch travel 0.5 or 1.5 5.05 0.5 1.3 1.8 2-r0.65 ec1 1j09 t ype only ec1 1j15 t ype only ?8.975 d e a slant line part:the solder land black part: do not solder and wiring for electrical contact a slant line part:the solder land black part: do not solder and wiring for electrical contact encoders metal shaft insulated shaft hollow shaft ring type
274 ec11 11mm size metal shaft type dimensions unit:mm no. photo style pc board mounting hole dimensions viewed from mounting side 16 77.5 2.6 12.5 5 1.5 5-?1 holes 5 de ac b ec111 self-return switch with push-on switch travel 0.5mm / 1.5mm 17 ac b a' c' b' 7 2.5 7.5 2.6 12.5 5 1.5 8-?1 holes 5 de ec11e dual-shaft type with push-on switch travel 0.5mm inner shaft: encoder outer shaft: encoder 3.5 8.5 25 7 15 7 1.5 5 2.5 c0.5 c0.5 2.5 2 7.5 max. 7 ?6 ?8 ?3.5 11.7 a c b a' c' b' 9.2 6 6 3.5 switch travel d e (switch01) (switch02) (switch03) 18 ac b a' c' b' 7 2.5 7.5 2.6 12.5 5 1.5 8-?1 holes 5 de ec11e dual-shaft type with push-on switch travel 1.5mm inner shaft: encoder outer shaft: self-return switch encoders metal shaft insulated shaft hollow shaft ring type
275 ec1111mm size metal shaft type ec11b / ec11e / ec11g ec11e / ec11j / ec11k output wave ?12 ?7.2 0.5 ec11b series 5v dc rr terminal b terminal a terminal c encoder test circuit tt v 1 v 2 5v on onoff output waveform sliding direction t : masking time to avoid chattering .fbtvsfnfoudpoejujpo3pubujpotqffe?/s sliding noise ec11b ec11e / ec11g ec11j / ec11k v 1 =v 2 =1.5v max. at r 5k chattering2ms max. bounce 2ms max. v 1 =v 2 =1.5v max. at r 5k chattering3ms max. bounce 2ms max. v 1 =v 2 =2.5v max. at r 5k chattering3ms max. bounce 2ms max. the following parts are included with the product. 11mm size metal shaft type / attached parts a signal b signal detent stability position off on onoff detent stability position cannot be specified for b signal. ec11e 18 detents 9 pulse ec11e 36 detents 18 pulse ec11j, ec11k cw direction a signal b signal detent stability position off on onoff ec11b, ec 11 e, ec11 g 30 detents, 15 pulse a signal b signal detent stability point on off off on ec11 b 20 detents, 20 pulse cw direction cw direction circuit diagram ec111/ec11eob nut washer unit:mm encoders metal shaft insulated shaft hollow shaft ring type
276 1. single-shaft type 1 serrated type unit:mm detailed dimensions l 1 l b s 1 r 1 r 2 20 7 6 1 7 25 10 10 2 11 not applicable for ec11e and ec11g with push-lock mechanism ec11 configuration shaft diameter 6 ec11k / ec11j configuration shaft diameter 6 l 1 l b r ?6 c1 ?7 shaft dimensions l 1 s 1 0.5 or 1 l b ?7 c1 r 1 1 r 2 ?6 20 teeth serrated detailed dimensions l 1 l b r 1 15 7 5 20 10 6 l b 1.6 ?6 c0.5 1 l 1 ?7 3 slotted type unit:mm detailed dimensions l 1 15 20 25 7 7 10 l b l b =7 for ec11b. ec11k / ec11j configuration shaft diameter 5.975 ec11 configuration shaft diameter 6 detailed dimensions l 1 15 20 7 10 l b 2 flat type unit:mm detailed dimensions l 1 l b r 15 15 20 5 7 7 7 5 6 10 12 25 10 12 1 does not comply with ec111 2 l b =7 for ec11b. ec11 configuration shaft diameter 6 ec11k / ec11j configuration shaft diameter 5.975 detailed dimensions l 1 l b r 15 20 7 10 5 7 1 2 values in parentheses apply to products without push-on switch. l 1 0.5 l b ?8.975 c1 ? 1 ?6 20 teeth serrated r 1. the highlighted figures in shaft types refer to product specifications in p.269 and p.270. 2. other varieties are also available. please inquire. notes 11mm size metal shaft type / product varieties encoders metal shaft insulated shaft hollow shaft ring type
277 2. standard dimensions and configuration of dual-shaft type l 1 ?3.5 ?6 2.5 c0.5 ?8 2 c0.5 r 2 l b l 2 r 1 1 flat type unit:mm configuration inner-shaft :3.5 outer-shaft :6 detailed dimensions l 1 r 1 r 2 l 2 l b 20 25 30 10 15 20 7 10 7 7 7 4 5 5 1. the highlighted figures in shaft types refer to product specifications in p.270. 2. other varieties are also available. please inquire. notes ?7 for type with inner / outer shaft encoders (ec11ebb) 11mm size metal shaft type / product varieties type of shaft length ec11g ?7 l b l l 1 c0.5 9 8 4.5 detailed dimensions l l 1 l b 18 25 28 13.5 20.5 23.5 5 7 10 unit:mm encoders metal shaft insulated shaft hollow shaft ring type
278 1. ec11b series 2. ec11e/ec111 series 3. ec11g series switch type momentary push switch contact arrangement single pole and single throw push-on travelmm 0.5 0.4 ? 0.3 1.50.5 operating force 63n 52n operating life 25,000 times 20,000 times electrical performance rating 0.1a 5v dc (500a 5v dc min. ratings contact resistance 100m max. for initial period,200m max. after operating life. insulation resistance 100m min. 250v dc voltage proof 300v ac for 1 minute or 360v ac for 2s switch type momentary push switch contact arrangement single pole and single throw push-on travelmm 0.50.3 1.50.5 operating force 6 n 42n operating life 20,000 times electrical performance rating 0.1a 5v dc (500a 5v dc min. ratings contact resistance 100m max. for initial period,200m max. after operating life. insulation resistance 100m min. 250v dc voltage proof 300v ac for 1 minute or 360v ac for 2s switch type momentary push switch contact arrangement single pole and single throw push-on travelmm 1.50.35 operating force 52n operating life 20,000 times electrical performance rating 0.15a 5v dc (500a 5v dc min. ratings contact resistance 100m max. for initial period,200m max. after operating life. insulation resistance 100m min. 250v dc voltage proof 300v ac for 1 minute or 360v ac for 2s 2.5 ? 2 11mm size metal shaft type/switch specifications encoders metal shaft insulated shaft hollow shaft ring type
279 4. ec11k/ec11j series 5. ec11e152u series switch type momentary push switch contact arrangement single pole and single throw push-on travel mm 0.50.3 1.50.5 operating force 52n 42n operating life 1,000,000 times 100,000 times electrical performance rating 0.1a 5v dc (0.1ma 5v dc min. ratings contact resistance 100m max. for initial period,200m max. after operating life. insulation resistance 100m min. 250v dc voltage proof 300v ac for 1 minute or 360v ac for 1s switch type push lock mechanism switch contact arrangement single pole and single throw push-on travel mm 80.8 operating force 8n max. operating life 10,000 times electrical performance rating 0.1a 5v dc (500a 5v dc min. ratings contact resistance 100m max. for initial period,200m max. after operating life. insulation resistance 100m min . 250v dc voltage proof 300v ac for 1 minute or 360v ac for 2s 11mm size metal shaft type /switch specifications encoders metal shaft insulated shaft hollow shaft ring type
262 type metal shaft 9mm size 11mm size series ec09e ec11b ec11e ec11g photo output incremental two phase a and b shaft types single-shaft dual-shaft single-shaft operating direction vertical horizontal vertical number of pulse / number of detent 15 / 30 9 / 18 15 / 30 or without 18 / 36 or without 15 / 30 or without features without detent push-lock mechanism less shaft wobble dimensions mm w 9.5 11.7 d 13.8 12 h 4.5 5.5 4.5 8 / 8.5 4.5 operating temperature range ?40 to85 operating life 15,000 cycles automotive use life cycle (availability) electrical performance rating 10 m a 5 v d c max./min. operating currentresistive load 10ma / 1ma insulation resistance 10 0 m m i n . 2 5 0 v d c voltage proof 300v ac for 1 minute or 360v ac for 1s 300v ac for 1 minute or 360v ac for 2s mechanical performance rotational torque without detent 7 3 ? 4 m n?m 8 . 5 5 m n?m detent torque 8 5 m n?m 1 2 7 m n?m 1 0 7 m n?m 1 2 7 m n?m push-pull strength 10 0 n shaft configuration flat flat, slotted, serrated i n n e r - s h a f t f l a t o u t e r - s h a f t s l o t t e d serrated terminal type insertion switch specifications switch type push-on switch push-lock mechanism switch push-on switch contact arrangement single pole and single throw push-on travel mm 0.50.3 1.50.5 0.5 0.4 ? 0.3 1.50.5 0.50.3 1.50.5 80.8 0.50.3 1.50.5 1. 5 0 . 3 5 operating force n 6 2.5 ? 2 42 63 52 6 2.5 ? 2 42 8 max. 6 2.5 ? 2 42 52 rating 10ma 5v dc 500a 5v dc min. ratings 0.1a 5v dc 500a 5v dc min. ratings contact resistance 100m max. f or initial period; 200m max. a fter operating life. operating life 10,000 times 25,000 times 20,000 times 10,000 times 20,000 times page 267 269 encoders soldering conditions ????????????????????????????????????????????????? 307 encoders cautions ???????????????????????????????????????????????????????? 308 notes 1. marked specification is only applicable to ec11e152u402. 2. indicates applicability to all products in the series. encoders list of varieties encoders metal shaft insulated shaft hollow shaft ring type
type metal shaft 11mm size 20mm size series ec111 ec11k ec11j em11b ec20a/rk203 em20b photo output self-return switch incremental two phase a and b shaft types single-shaft operating direction vertical number of pulse / number of detent 9 /18 15 / 3 0 16 /16 18 /18 40/40 features surface mount type magnetic type magnetic type dimensions mm w 11 . 7 10 . 8 20.2 20 d 13 12 14 . 2 11 19 . 2 22.25 h 5 4.5 7. 5 10 13 operating temperature range ?40 to +85 ?30 to +85 ?30 to +80 ?10 to +70 operating life 15,000 cycles 100,000 cycles 1,000,000 cycles 30,000 cycles 500,000 cycles automotive use life cycle (availability) electrical performance rating 10 m a 5 v d c 10 m a 5 v5 % d c 1m a 5 v d c 10 m a 5 v5 % d c max./min. operating current resistive load 10ma / 1ma 15ma / ? 1 5ma / ? insulation resistance 10 0 m m i n . 2 5 0 v d c 10 0 m m i n .10 0 v d c 10 m m i n . 5 0 v d c 10 0 m m i n . 2 5 0 v d c voltage proof 300v ac for 1 minute or 360v ac for 2s 300v ac for 1 minute or 360v ac for 1s 250v ac for 1 minute or 300v ac for 2s 50v ac for 1 minute or 60v ac for 2s 300v ac for 1 minute or 360v ac for 2s mechanical performance rotational torque without detent 3 to 30mn?m 7mn?m max. detent torque 12 5 m n?m 125mn?m initial 124mn?m after reflow 105 m n?m 4 020mn?m 85mn?m push-pull strength 10 0 n shaft configuration flat, slotted, serrated flat terminal type insertion reflow insertion switch specifications switch type push-on switch contact arrangement single pole and single throw push-on travel mm 0.50.3 1.50.5 0.50.3 1.50.5 0.50.3 1.50.5 0.5 1.50.5 0.5 operating force n 6 42 52 42 52 42 5.53 42 63 rating 0.1a 5v dc 500a 5v dc min. ratings 0.1a 5v dc 0.1ma 5v dc min. ratings 5ma 5v dc 50ma 12v dc max. ratings 0.5a 16v dc 1ma 16v dc min. ratings 3 a 16 v d c 10ma 16v dc min. ratings contact resistance 100m max. for initial period, 200m max. after operating life. 500m max. for initial period, 5m max. after operating life. 100m max. for initial period, 200m max. after operating life. operating life 20,000 times 1,000,000 times 100,000 times 1,000,000 times 100,000 times 1,000,000 times 20,000 times 25,000 times page 269 280 282 285 encoders soldering conditions ????????????????????????????????????????????????? 307 encoders cautions ???????????????????????????????????????????????????????? 308 note indicates applicability to all products in the series. 263 2.5 ? 2 0.4 ? 0.3 0.3 ? 0.2 new encoders metal shaft insulated shaft hollow shaft ring type
307 soldering surfacetemperature soldering temperature heating time soldering time no. of solders ec10e, ec12d, ec12e, em11b ec45a ec40a em20b ec09e, ec11b, ec111, ec11e, ec11g, ec11k, ec18a, ec21a, ec28a, ec35a, ec35ah, ec35b, ec50a, ec60b series 10 0 m a x . 2605 2 min. max. 5 1s 2 time max. 10 0 m a x . 10 0 m a x . 11 0 m a x . 80 max. 2605 260 max. 260 max. 260 max. 1 min. max. 2 min. max. 1 min. max. 1 min. max. 3 1s 5s max. 10 s m a x . 3s max. 2 time max. 2 time max. 1 time 2 time max. preheating dip soldering reference for dip soldering example of reflow soldering condition reference for manual soldering ec05e ec21c ec11j series 260 230 18 0 15 0 2 min. max. 3s 40s 4 min. max. 2 time max. 250 min. 230 to 245 230 min. 220 18 0 200 15 0 15 0 60s to 120s 60s to 120s ` ` 30s to 40s 25s to 60s ` 300 max. 2 time max. 1 time max. a b c d e f g h no. of reflows temperature profile 1. when using an infrared reflow oven, solder may sometimes not be ap plied. be sure to use a hot air reflow oven or a type that uses infrared rays in combination with hot air. 2. the temperatures given above are the maximum temperatures at the terminals of the encoder when employing a hot air reflow method. the temperature of the pc board and the surface temperature of the encoder may vary greatly depending on the pc board material, its siz e and thickness. ensure that the surface temperature of the encoder does not rise to 250 or greater. 3. conditions vary to some extent depending on the type of reflow bath used. be sure to give due consideration to this prior to use. ?? 300 200 100 a b c time (s) g max. f max. h max. e max. room temperature temperature (?c ) pre-heating d encoders soldering conditions 3 s ec11j ec05e, ec09e, ec10e, ec111, ec11b, ec11e, ec11g, ec11k, ec12d, ec12e, ec18a, ec21a, ec28a, ec35a, ec35ah, ec35b, ec40a, ec45a, ec50a, ec60b, em11b, em20b, ec21c series 350 max. 3s max. 1 time 3 5 0 10 2 time tip temperature soldering time no. of solders 1 0 encoders metal shaft insulated shaft ring type hollow shaft

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